Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :Classification of stainless steel Update : 2023-03-07 View(s) : 691
Austenitic stainless stee l: Austenitic stainless steel generally belongs to corrosion-resistant steel and is the most widely used type of steel. Among them, 18-8 stainless steel is the most representative. It has good mechanical properties and is convenient for machining, stamping, and welding. ...
Keywords :What will happen to the stainless steel pipe after pickling Update : 2023-03-06 View(s) : 617
With the wide application of stainless steel pipes , people's requirements for them are getting higher and higher, and the processing technology has become diversified. Pickling is one of the processing techniques. Do you know why hydrogen embrittlement occurs in stainless steel pipes after pickl...
Keywords :Pre-welding and welding of straight seam steel pipe Update : 2023-03-01 View(s) : 554
Pre-welding of straight seam steel pipes : pre-welding includes seams and welds. 1. The joint (that is, the forming seam) has no misalignment or the misalignment is less than the specified value. Generally, the amount of misalignment is ≤ 8% of the plate thickness, and the maximum is not more t...
Keywords :8 common connection methods for the construction of steel pipes Update : 2023-02-27 View(s) : 650
According to the purpose and pipe material, the commonly used connection methods of construction steel pipelines are threaded connection, flange connection, welding, groove connection (clamp connection), ferrule connection, compression connection, hot melt connection, socket connection, etc. ...
Keywords :How to choose a suitable storage warehouse for large-diameter steel pipes Update : 2023-02-23 View(s) : 594
(1) The warehouse should be selected according to geographical conditions. Generally, an ordinary closed warehouse is used, that is, a warehouse with a roof, a wall, tight doors and windows, and a ventilation device; (2) Do not stack together with acid, alkali, salt, cement, and other materials...